Hydra Plus Ampoule Concentrates generate an instant, multidimensional moisture boost, providing a foundation for optimally nourished skin. Very dry skin in particular experiences a real plumping effect thanks to the intensive moisture supply, which makes wrinkles caused by dehydration appear less pronounced.Hydra Plus Ampoule Concentrates achieve a multi-dimensional moisture boost through the clever combination of low molecular weight hyaluronic acid and other moisturizing ingredients to create the perfect foundation for radiant skin and the basis for subsequent skincare. The additional ingredient ProVitamin B5 protects the skin from drying out and helps soothe the skin.